Overview
The high and low temperature circulating all-in-one machine adopts the international professional fluorine-free refrigeration system, the main parts are directly imported, and the performance is stable and reliable. Widely used in petroleum, chemical industry, electronic instrumentation, physics, chemical and biological engineering, life science, light industrial food, physical property testing and chemical analysis research departments, colleges and universities, enterprise Quality control and production departments, to provide users with a cold and hot controlled, uniform and constant temperature liquid environment when working. The equipment can directly start the Compressor for cooling at 200 ° C without damaging the Compressor. The specimen or produced products are directly tested or tested at a constant temperature in the tank. It can be used as a temperature source for auxiliary heating or cooling, such as temperature control for Reaction Kettle, automatic synthesis instruments, extraction and condensation devices.
Features
1. Fully enclosed environmentally friendly Compressor refrigeration system, no CFC, can directly start Compressor refrigeration at 200 ° C without damaging the Compressor
2. Temperature range optional -50~ 200 ℃, medium according to Temperature range optional pure water, ethylene glycol, alcohol, methyl silicone oil
3. Built-in integrated new generation PID automatic temperature control program, equipped with High Accuracy PT100 temperature sensor 1/3B level, large screen high-brightness LCD screen Chinese and English display, digital display resolution 0.01 ℃, to ensure Temperature Stability
4. Capacity range 6L, 10L, 15L, 20L, 30L, 50L, 100L, can be designed and produced according to user requirements
5. The non-heat centrifugal circulation pump is used to avoid the traditional pump's own heat generation affecting the temperature field of the tank. The domestic circulation system is designed with the principle of porous U-shaped return circulation to achieve turbulence and high uniformity in the flow field and temperature field in the tank
6. The fuselage shell adopts anti-aging electrostatic spray technology, and the liner and countertop are made of S304 brushed stainless steel
7. Fine workmanship of the front panel and countertop of the chassis, unique user-friendly R rounded corner design structure, to avoid operators being injured by edges and corners
8. The drainage system meets the needs of various laboratories and enterprises for production fluid replacement
9. Multiple Safety protection devices: power-off protection, upper and lower limit temperature alarm setting, low water level protection and alarm, temperature runaway protection and alarm, low water level anti-dry burning and explosion-proof heating device, Compressor overheating and overcurrent multiple protection
Principle
The high and low temperature circulating integrated machine adopts international professional fluorine-free refrigeration system, and realizes accurate temperature control through built-in integrated new generation PID automatic temperature control program and High Accuracy PT100 temperature sensor. The equipment is designed with a heat-free centrifugal circulation pump and a porous U-shaped return circulation principle to achieve turbulence and high uniformity in the flow field and temperature field in the tank, providing users with a liquid environment with uniform temperature and constant temperature.
Applications
Petroleum, chemical industry, electronic instrumentation, physics, chemical and biological engineering, life sciences, light industrial food, physical property testing, chemical analysis, research departments, colleges and universities, enterprise Quality control, production departments
